Abstract: This study compares the effectiveness of the traditional minimum circle detection strategy, i.e. Welzl’s algorithm, and the state-of-the-art nnU-Net in the localization of lumbar Epidural ...
Axial MRI of the Lumbar Spine - T2 weighted image at the L4 level. On this view centered over the L4-L5 disk, one can see well the cauda equina surrounded by CSF (note that CSF is bright on ...
CNS metastases account for the majority of malignant brain tumors, and may appear either within the brain parenchyma or along the leptomeninges. Breast cancer is the second most common cause of CNS ...